Chair



FIG. 1 is a front perspective view of the right side of a chair in accordance with my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a perspective view of the right side thereof, the perspective view of the left side thereof being a mirror image;

FIG. 4 is a rear perspective view thereof;

FIG. 5 is a top perspective view thereof; and,

FIG. 6 is a bottom perspective view thereof.

The unshaded major surfaces of the chair are planar. 

The ornamental design for a chair, as shown and described. 